Cidepe

Function

Intended for experimental study, physics laboratory and carrying out physics experiments on: Magnetism. Observing the magnetic lines of force around different magnets. The magnetic field. Magnetite, magnetism and the compass. The interaction between the magnetic poles of magnets. A ferromagnetic body inserted into the magnetic field around a magnet alters this field. The density of the magnetic lines of force in regions around magnets close to each other. One of the ways to magnetize a ferromagnetic object. Identifying the poles of the magnet with a compass. The magnetic field passes through the human body. It is impossible to separate a pole from the magnet. The levitation effect with ring magnets. What is meant by a magnet. Magnetism, magnetite and the compass. Permanent magnets. Magnetic levitation. Damping of motion due to magnetism. Electromagnetism. The Oersted experiment and electromagnetism. The right-hand rule for a straight conductor, which relates the orientation of the magnetic induction lines with the direction of the electric current that circulates in the conductor. Observing the electromagnetic effect around straight conductors traversed by an electric current. The direction of the magnetic induction field vector at a point inside a conducting loop as a function of the direction of the electric current that circulates through it. . Magnetic induction inside a loop and a solenoid, traversed by an electric current. The loop, the electric current that it conducts, the lines of magnetic force and the magnetic field induced around it. The loop and the right-hand rule that relates the direction of the electric current that it conducts with the direction of the magnetic induction vector inside it. The solenoid, the electric current that it conducts, the lines of magnetic force and the magnetic field induced around it. Applying the right-hand rule to determine the direction of the electric current or the direction of the magnetic induction vector inside the solenoid, knowing the direction of one of them. The relationship between the intensity of the magnetic induction vector and the current intensity, the number of turns and the length of the solenoid inside it. The direct current electric motor, an application of the laws of electromagnetism. Observing the interaction between the magnetic field of a permanent magnet and the magnetic field generated by an electric current. Faraday's law, Lenz's law, Faraday-Lenz-Neumann law, electromagnetic induction, electromagnetic phenomena. Faraday's law of electromagnetic induction. The direction of the induced electric current depends on the direction of the variation of the source magnetic flux over the coiled conducting wire. Lenz's law of electromagnetic induction. The right-hand rule, which relates the direction of the electric current in the turns to the direction of the magnetic field induced by it. The Faraday-Lenz-Neumann law for electromagnetic induction. The electromagnetic force that drives a straight conductor immersed in a magnetic field and carrying an electric current. The relationship between the direction of the electromagnetic force acting on a straight conductor and the direction of the current flowing through it. The slap rule, which relates the direction of the electromagnetic force to the direction of the magnetic field and the direction of the electric current. How to calculate the value of the electromagnetic force acting on a straight conductor immersed in a magnetic field. The electric voltage transformer. Magnetic permeability. The electric voltage transformer, the primary, the core and the secondary. Measuring the electric voltages in the primary and secondary of the transformer. Noting the number of turns contained in the primary and secondary. The relationship between the electric voltages of the primary and secondary with the respective numbers of turns, in an ideal transformer, etc. Note: Batteries not included.

Cidepe - Industrial Center for Teaching and Research Equipment - is a company of reference in educational instruments in educational institutions in Brazil and abroad. With an experienced team of engineers, professors, researchers, consultants and other collaborators, Cidepe develops products with technology and human talent to improve the teaching dynamics.
The entire history of pioneering spirit and work focused on customer needs makes the Cidepe brand increasingly present in the lives of thousands of students, bringing greater participation and interest to the knowledge experience in the areas of Chemistry, Physics and Biology. Contact our sales team, we are available to assist your educational institution on this journey towards practical knowledge.

print

Details

Details with the main experiments